22491208 (number)

22491208 is an even 8-digits composite number following 22491207 and preceding 22491209. In scientific notation, it is written as 2.2491208 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 11227968 positive integers (up to 22491208) that are relatively prime to 22491208.

Interesting facts

Basic properties

Name

Name twenty-two million four hundred ninety-one thousand two hundred eight

Notation

Scientific notation 2.2491208 × 10^7
Engineering notation 2.2491208 × 10^6

Prime Factorization of 22491208

Prime Factorization 2 × 2 × 2 × 3637 × 773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5622802
Product of the distinct prime numbers

The prime factorization of 22491208 is 2 × 2 × 2 × 3637 × 773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 53, 15, 387, 825, 8293, 4756, 65787, 63638, 872637, 937969, 1710725, 2733556, 86035057, 70392885, 331649856, 29182920, 4457865127, 2475997692

Basic calculations (n = 22491208)

Multiplication

n×y
n×2 44982416
n×3 67473624
n×4 89964832
n×5 112456040

Division

n÷y
n÷2 11245604
n÷3 7497069.3333333
n÷3 5622802
n÷5 4498241.6

Exponentiation

ny
n2 505854437299264
n3 1.1377277367021E+22
n4 2.5588871173536E+29
n5 5.7552462404919E+36

Nth Root

y√n
2√n 4742.489641528
3√n 282.27403236809
4√n 68.865736339111
5√n 29.539460307583

Divisors of 22491208

1, 2, 4, 8, 773, 1546, 3092, 3637, 6184, 7274, 14548, 29096, 2811401, 5622802, 11245604, 22491208

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22491207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22491208 can be divided by 16 positive divisors. The sum of these divisors (counting 22491208) is 1, the average is 0.0625.

Base conversion 22491208

Base System Value
2 Binary 1010101110011000001001000
3 Ternary 1120022200010201
4 Quaternary 1111303001020
5 Quinary 21224204313
6 Senary 2122021544
8 Octal 125630110
10 Decimal 22491208
12 Duodecimal 76478b4
16 Hexadecimal 1573048
20 Vigesimal 70b808
36 Base36 de2bs

Cryptographic Hash Functions

md5 ce4ed4dfad95cb550927fb8e4ab76020
sha1 a3b8d1cf929c3d2ae0aceb00a2e44c42a3cc1374
sha256 eac0116a9d7ea0fba7d3bc2096a8e83749a73e06633b10abc9b0d6914c02f629
sha512 c792bae1e95f4b38c405a649df1ce5c99df3f1241151f0e3c5dbfa229e4abc6f8a2fa03bc8ad51e2ff8c803399ea71b16fa0b0b9b2e3909cd65cf551ead4a6fa
ripemd-160 00a6ce6b69549c87df40ecbd91eafb3564e94ded

22491208 as geometric shapes

Circle

Radius = n
Diameter 44982416
Circumference 141316427.64632
Area 1.5891885840052E+15

Sphere

Radius = n
Volume 4.7657027992114E+22
Surface area 6.3567543360207E+15
Circumference 141316427.64632

Square

Length = n
Perimeter 89964832
Area 505854437299264
Diagonal 31807371.387754

Cube

Length = n
Surface area 3035126623795584
Volume 1.1377277367021E+22
Space diagonal 38955914.9796

Equilateral Triangle

Length = n
Perimeter 67473624
Area 2.1904139665912E+14
Altitude 19477957.4898

Triangular Pyramid

Length = n
Surface area 2.1904139665912E+14
Volume 1.3408249962768E+21
Height 10602457.129251